Students in an experimental psychology lab time how long it takes rats to run a maze. Ten
Question:
a. Create a grouped frequency table in 10-s intervals.
b. Create a grouped frequency table in 15-s intervals.
c. Create a grouped frequency table in 20-s intervals.
d. Which table gives the clearest picture of the data?
Transcribed Image Text:
Rat # Seconds Rat # Seconds Rat # Seconds Rat # Seconds 32 25 67 45 78 112 63 76 45 106 46 12 13 14 15 16 17 18 19 20 38 68 36 96 103 52 43 10
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a Second Frequency 110119 1 100109 2 9099 1 8089 0 7079 ...View the full answer
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